CN201712090U - Plastic mould with lifter sliding connection structure - Google Patents
Plastic mould with lifter sliding connection structure Download PDFInfo
- Publication number
- CN201712090U CN201712090U CN2010202117572U CN201020211757U CN201712090U CN 201712090 U CN201712090 U CN 201712090U CN 2010202117572 U CN2010202117572 U CN 2010202117572U CN 201020211757 U CN201020211757 U CN 201020211757U CN 201712090 U CN201712090 U CN 201712090U
- Authority
- CN
- China
- Prior art keywords
- lifter
- plate
- sliding connection
- connection structure
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A plastic mould with a lifter sliding connection structure comprises a fixed mould plate, a movable mould plate, an angle ejector pin, a fixed surface plate and a fixed bottom plate. The bottom of the fixed mould plate is provided with a cavity, and a mould core is arranged on the upper portion of the movable mould plate at a position corresponding to the cavity. The plastic mould with the lifter sliding connection structure is characterized in that the fixed surface plate is provided with a groove, and the bottom end of the angle ejector pin is provided with a rolling wheel slidably disposed in the groove. The plastic mould with the lifter sliding connection structure has the advantages that a connecting pin and the rolling wheel are mounted at the tail end of a lifter, when the core of the lifter is extracted, the lifter can slide by means of rotation of the rolling wheel, friction generated between the rolling wheel and an ejector pin plate is very small, and the lifter bears a very small force, thereby avoiding bending and damaging the lifter and prolonging service life thereof; and further, the plastic mould is simple in structure and extremely convenient in processing and saves manufacturing cost.
Description
[technical field]
A kind of band oblique top of the utility model sliding connection structure plastic mould.
[background technology]
Existing plastic mould when relating to oblique top and be slidingly connected, all adopts not hold in oblique top and the sliding seat mode is installed connects.So oblique top produces very big friction between sliding seat and the ejector retainner plate when loosing core, and oblique top is stressed very big, causes oblique top bending and damage easily, and mould needs to repair.Therefore cause to produce to stop, causing damage to corporate economy.
[utility model content]
Therefore, the purpose of this utility model be solve that the mould oblique top is slided when loosing core and ejector retainner plate between the very big friction of generation, provide a kind of friction little, a kind of band oblique top sliding connection structure plastic mould of long service life.
For achieving the above object, the utility model by the following technical solutions:
A kind of band oblique top sliding connection structure plastic mould, include solid plate, moving platen, oblique top pin, fixed panel and fixed base plate, top and die cavity relevant position that the bottom of described solid plate is provided with die cavity, moving platen are provided with core, it is characterized in that described fixed panel is provided with groove, the bottom of described oblique top pin is provided with scroll wheel, and described scroll wheel slidably is arranged in the groove.
Aforesaid a kind of band oblique top sliding connection structure plastic mould is characterized in that being provided with pin hole in the bottom of oblique top pin, and inserts connecting pin at pin hole, and described scroll wheel is installed on the connecting pin.
Its beneficial effect has: do not hold in oblique top connecting pin and scroll wheel are installed, when oblique top is loosed core, by the scroll wheel rotation oblique top is slided.Produce very little friction between scroll wheel and the ejector retainner plate, oblique top is stressed very little, can not cause oblique top bending and damage, has increased service life; And simple in structure, process very conveniently, saved manufacturing cost.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the utility model V is to the broken section enlarged diagram.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is done detailed explanation
As shown in the figure, a kind of band oblique top sliding connection structure plastic mould of the utility model indication, include solid plate 1, moving platen 2, oblique top pin 3, fixed panel 4 and fixed base plate 5, top and die cavity 6 relevant positions that the bottom of described solid plate 1 is provided with die cavity 6, moving platen 2 are provided with core 7, it is characterized in that described fixed panel 4 is provided with groove 8, the bottom of described oblique top pin 3 is provided with scroll wheel 9, and described scroll wheel 9 slidably is arranged in the groove 8.
In the present embodiment, be to be provided with pin hole 10, and in pin hole 10, insert connecting pin 11 that described scroll wheel 9 is installed on the connecting pin 11 in the bottom of oblique top pin 3.
The utility model in use, scroll wheel 9 by oblique top pin bottom slides in the groove 8 of fixed panel 4, produces friction between effectively reducing, and oblique top pin 3 is stressed very little, therefore can avoid causing bending of oblique top pin and damage, effectively raise the service life of mould.
Claims (2)
1. be with oblique top sliding connection structure plastic mould for one kind, include solid plate (1), moving platen (2), oblique top pin (3), fixed panel (4) and fixed base plate (5), top and die cavity (6) relevant position that the bottom of described solid plate (1) is provided with die cavity (6), moving platen (2) are provided with core (7), it is characterized in that described fixed panel (4) is provided with groove (8), the bottom of described oblique top pin (3) is provided with scroll wheel (9), and described scroll wheel (9) slidably is arranged in the groove (8).
2. a kind of band oblique top sliding connection structure plastic mould according to claim 1, it is characterized in that being provided with pin hole (10) in the bottom of oblique top pin (3), and at pin hole (10) insertion connecting pin (11), described scroll wheel (9) is installed on the connecting pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117572U CN201712090U (en) | 2010-05-25 | 2010-05-25 | Plastic mould with lifter sliding connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117572U CN201712090U (en) | 2010-05-25 | 2010-05-25 | Plastic mould with lifter sliding connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712090U true CN201712090U (en) | 2011-01-19 |
Family
ID=43458086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202117572U Expired - Fee Related CN201712090U (en) | 2010-05-25 | 2010-05-25 | Plastic mould with lifter sliding connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205579A (en) * | 2011-05-17 | 2011-10-05 | 东隆电子科技（昆山）有限公司 | Mould with laterally-slidable ejection mechanism |
| CN102950246A (en) * | 2011-08-31 | 2013-03-06 | 苏州市志诚机械有限公司 | Wax injection mold for bent needle bar shaft casing |
-
2010
- 2010-05-25 CN CN2010202117572U patent/CN201712090U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205579A (en) * | 2011-05-17 | 2011-10-05 | 东隆电子科技（昆山）有限公司 | Mould with laterally-slidable ejection mechanism |
| CN102205579B (en) * | 2011-05-17 | 2013-06-19 | 东隆电子科技（昆山）有限公司 | Mould with laterally-slidable ejection mechanism |
| CN102950246A (en) * | 2011-08-31 | 2013-03-06 | 苏州市志诚机械有限公司 | Wax injection mold for bent needle bar shaft casing |
| CN102950246B (en) * | 2011-08-31 | 2014-07-02 | 苏州市志诚机械有限公司 | Wax injection mold for bent needle bar shaft casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130525 |